Lyndon Johnson actually said...

"This Nation, this people, this generation, has man's first chance to create a Great Society."

"He asked you then to make a choice for progress."

"It is the kind of people like you who have made the sacrifice to come out here and spend this evening listening to speeches and to reach down in your pocket and pay the fare that supports one of the t..."

"We stand at the edge of the greatest era in the life of any nation."